{% extends "grid/section_1.html" %} {% block top_ab_a_class %}col-12 col-md-8{% endblock %} {% block top_ab_b_class %}col-12 col-md-4{% endblock %} {% block right_single_class %}col-12 col-md-2 offset-md-1{% endblock %} {% block right_double_class %}col-12 col-md-3 offset-md-1{% endblock %}